9. Suppose the position vector T (t) = ti +t j +v9 -+2 k describes the path of an object moving in space. Find the velocity vector, speed, and acceleration vector of the object. A spaceship is traveling with acceleration d (t) = (e', t, sin 2t). At t = 0 , the spaceship was at the origin, "(0) = (0, 0,0), and had initial velocity v(0) = (1, 0, 0). Find the position of the spaceship